GRE Reading Comprehension: JiJing 352-GRE阅读机经352篇 - JTWY3DQ576LSP7Q_J

The author would be likely to agree with which of the following about Povinelli and Eddy's study? A. The chimpanzees in the study were confused by the body orientation of the human subjects B. The chimpanzees in the study probably thought that the blindfolded human was able to see them. C. The validity of the study's conclusions was compromised by the artificiality of the study's conditions.